CN109964064B - 无级变速器以及无级变速器的控制方法 - Google Patents

无级变速器以及无级变速器的控制方法 Download PDF

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Publication number
CN109964064B
CN109964064B CN201680090941.6A CN201680090941A CN109964064B CN 109964064 B CN109964064 B CN 109964064B CN 201680090941 A CN201680090941 A CN 201680090941A CN 109964064 B CN109964064 B CN 109964064B
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China
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oil
pressure
command value
current
current command
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CN201680090941.6A
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English (en)
Chinese (zh)
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CN109964064A (zh
Inventor
寺井启
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Nissan Motor Co Ltd
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Nissan Motor Co Ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/16—Controlling lubricant pressure or quantity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
    • F16H61/66254—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling
    • F16H61/66259—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling using electrical or electronical sensing or control means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0487—Friction gearings
    • F16H57/0489—Friction gearings with endless flexible members, e.g. belt CVTs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/0021—Generation or control of line pressure
    • F16H61/0025—Supply of control fluid; Pumps therefore
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
    • F16H61/0204—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts
    • F16H7/023—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts with belts having a toothed contact surface or regularly spaced bosses or hollows for slipless or nearly slipless meshing with complementary profiled contact surface of a pulley
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/02—Pressure lubrication using lubricating pumps
    • F01M2001/0207—Pressure lubrication using lubricating pumps characterised by the type of pump
    • F01M2001/023—Piston pumps

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
CN201680090941.6A 2016-11-24 2016-11-24 无级变速器以及无级变速器的控制方法 Active CN109964064B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/084828 WO2018096623A1 (ja) 2016-11-24 2016-11-24 無段変速機、及び、無段変速機の制御方法

Publications (2)

Publication Number Publication Date
CN109964064A CN109964064A (zh) 2019-07-02
CN109964064B true CN109964064B (zh) 2020-06-19

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CN201680090941.6A Active CN109964064B (zh) 2016-11-24 2016-11-24 无级变速器以及无级变速器的控制方法

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US (1) US10815846B2 (de)
EP (1) EP3546800B1 (de)
JP (1) JP6699754B2 (de)
CN (1) CN109964064B (de)
MX (1) MX2019005806A (de)
WO (1) WO2018096623A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116964351A (zh) * 2021-02-22 2023-10-27 加特可株式会社 传感器的配置结构

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000240782A (ja) * 1999-02-19 2000-09-05 Denso Corp 無段変速機の制御装置
US6243638B1 (en) * 1998-12-25 2001-06-05 Nissan Motor Co., Ltd. Electronic transmission control system for automotive vehicle with continuously variable automatic transmission
JP3716757B2 (ja) * 2001-05-18 2005-11-16 トヨタ自動車株式会社 オイルポンプ制御装置、およびエア混入量推定装置
CN1807936A (zh) * 2005-01-18 2006-07-26 富士通天株式会社 控制无级变速器的方法和控制系统
JP4849928B2 (ja) * 2006-03-28 2012-01-11 ダイハツ工業株式会社 自動変速機の変速制御装置
CN103363103A (zh) * 2012-03-28 2013-10-23 加特可株式会社 双向电磁阀及使用该双向电磁阀的油压装置
CN105814342A (zh) * 2013-12-11 2016-07-27 加特可株式会社 无级变速器的控制装置
CN106062430A (zh) * 2014-03-03 2016-10-26 加特可株式会社 车辆用无级变速器的控制装置

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Publication number Priority date Publication date Assignee Title
JPH066976B2 (ja) * 1983-08-29 1994-01-26 トヨタ自動車株式会社 ベルト式無段変速機の油圧制御装置
JPS62160931A (ja) * 1986-01-09 1987-07-16 Fuji Heavy Ind Ltd 無段変速機の制御装置
US4964317A (en) * 1987-08-10 1990-10-23 Suzuki Jidosha Kogyo Kabushiki Kaisha Hydraulic control method for continuously variable speed change gear mechanism for a vehicle and a drive control method for a pressure valve thereof
JP4126152B2 (ja) * 2000-09-26 2008-07-30 ジヤトコ株式会社 無段変速機の変速制御装置
JP4254516B2 (ja) 2003-12-18 2009-04-15 トヨタ自動車株式会社 ベルト式無段変速機の油圧制御装置
JP4685398B2 (ja) 2004-09-27 2011-05-18 株式会社豊田中央研究所 ベルト式無段変速機の制御装置
JP4602207B2 (ja) * 2005-09-07 2010-12-22 ジヤトコ株式会社 車両用ベルト式無段変速機の油圧制御装置
JP2008240894A (ja) 2007-03-27 2008-10-09 Jtekt Corp 無段変速機のサーボポンプの流量制御方法および流量制御装置
US8226529B2 (en) * 2006-10-23 2012-07-24 Jtekt Corporation Controller of continuously variable transmission, flow control method, and flow controller
EP2420703A1 (de) * 2009-04-15 2012-02-22 Yamaha Hatsudoki Kabushiki Kaisha Zweirädriges kraftfahrzeug
CN102691650B (zh) * 2011-03-22 2015-07-01 日立汽车系统株式会社 电动油泵的控制装置和控制方法
JP5909110B2 (ja) 2012-02-21 2016-04-26 日立オートモティブシステムズ株式会社 電動オイルポンプの制御装置
JP5297493B2 (ja) * 2011-04-11 2013-09-25 本田技研工業株式会社 ベルト式無段変速機の制御装置
JP6135525B2 (ja) 2014-01-29 2017-05-31 トヨタ自動車株式会社 変速制御装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6243638B1 (en) * 1998-12-25 2001-06-05 Nissan Motor Co., Ltd. Electronic transmission control system for automotive vehicle with continuously variable automatic transmission
JP2000240782A (ja) * 1999-02-19 2000-09-05 Denso Corp 無段変速機の制御装置
JP3716757B2 (ja) * 2001-05-18 2005-11-16 トヨタ自動車株式会社 オイルポンプ制御装置、およびエア混入量推定装置
CN1807936A (zh) * 2005-01-18 2006-07-26 富士通天株式会社 控制无级变速器的方法和控制系统
JP4849928B2 (ja) * 2006-03-28 2012-01-11 ダイハツ工業株式会社 自動変速機の変速制御装置
CN103363103A (zh) * 2012-03-28 2013-10-23 加特可株式会社 双向电磁阀及使用该双向电磁阀的油压装置
CN105814342A (zh) * 2013-12-11 2016-07-27 加特可株式会社 无级变速器的控制装置
CN106062430A (zh) * 2014-03-03 2016-10-26 加特可株式会社 车辆用无级变速器的控制装置

Also Published As

Publication number Publication date
WO2018096623A1 (ja) 2018-05-31
JP6699754B2 (ja) 2020-05-27
US20200063613A1 (en) 2020-02-27
MX2019005806A (es) 2019-08-12
US10815846B2 (en) 2020-10-27
EP3546800A4 (de) 2020-02-19
EP3546800B1 (de) 2021-05-19
EP3546800A1 (de) 2019-10-02
CN109964064A (zh) 2019-07-02
JPWO2018096623A1 (ja) 2019-10-31

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